How to Grow Sweet Potatoes in Containers: A Step-by-Step Guide

If you’re looking for an interesting and delicious way to garden, then you should definitely try growing sweet potatoes in containers! This step-by-step guide will show you how to grow sweet potatoes in containers. Sweet potatoes are a great choice for container gardening because they are relatively easy to grow and produce a lot of delicious fruit. So let’s get started!

Why Grow Sweet Potatoes in Containers?

You might want to grow sweet potatoes in containers for several reasons. First of all, they are a relatively easy crop to grow. They don’t require a lot of attention or care, and they will produce a good yield even in small spaces. Additionally, sweet potatoes are very versatile. You can use them in a variety of sweet and savory dishes. Finally, they are a great source of nutrition. Sweet potatoes are an excellent source of fiber, vitamins, and minerals.

What You Will Need

Before you get started, you will need to gather some supplies. Here is a list of what you will need:

1) Container: A container at least 12 inches deep and 18 inches wide. Sweet potatoes need a lot of space to grow, so make sure your container is large enough.

2) Potting soil: You can use any type of potting soil, but make sure it is well-draining.

3) A sweet potato: You can use any type of sweet potato, but it is best to choose a disease-resistant one.

4) Water: Sweet potatoes need a lot of water, so make sure you have a watering can or hose handy.

How to Grow Sweet Potatoes in Containers

Now that you have everything you need, it’s time to get started! Here are the steps you need to follow:

Step 1: Choose The Right Container:

Sweet potatoes need a deep, well-draining container at least 12 inches wide and 18 inches deep. If you’re using a plastic container, make sure it has drainage holes in the bottom.

Step 2: Fill The Container With Potting Mix Or Compost:

Sweet potatoes need nutrient-rich soil to thrive, so be sure to use a good-quality potting mix or compost. However, you don’t need to add any fertilizer at this point.

Step 3: Plant The Sweet Potato:

To plant the sweet potato, gently loosen the soil in the center of the container. Plant two or three slips per pot, spacing them evenly apart. Then, take your sweet potato and bury it in the soil so that only the top half is exposed. Water well.

Step 4: Water Regularly:

Sweet potatoes need consistent moisture to produce abundant crops, so water your plants regularly throughout the growing season. Avoid overwatering, which can lead to problems with rot and disease.

Step 5: Harvest When The Potatoes Are Mature:

Depending on the variety, sweet potatoes will be ready to harvest in 80-120 days. Simply insert a sharp knife into the soil next to the potato plant to check for maturity. If it meets resistance, the potato is mature and ready to harvest. Otherwise, wait a few more days and check again.

Things You Should Know

Now that you know how to grow sweet potatoes in containers, you should keep a few things in mind. First of all, sweet potatoes are very sensitive to frost. If the temperature drops below 55 degrees Fahrenheit, your plants will be damaged. Additionally, sweet potatoes need full sun to produce a good crop. So make sure your container is in a sunny spot!

Finally, remember that sweet potatoes are a high-maintenance crop. They need consistent moisture and care, so be prepared to water and fertilize them regularly. With a little bit of effort, however, you will be rewarded with a delicious and nutritious crop of sweet potatoes!

What Are Some Of The Benefits Of Growing Sweet Potatoes In Containers?

If you are limited in space or are looking for a harvest that is easy to take with you when you move, container gardening with sweet potatoes may be the answer. Some benefits of growing sweet potatoes in containers are that they are less likely to be damaged by pests, need less water and fertilizer, and have fewer problems with weeds. Plus, they can be grown in a wide variety of containers, including plastic buckets, barrels, and wheelbarrows.

If you live in an apartment or condo with a balcony or patio, you can even grow them in large pots. Just make sure the containers have drainage holes and are large enough to support the sweet potato vines as they grow. With a little care, you can enjoy a bountiful harvest of fresh sweet potatoes right from your own container garden.


Can I grow sweet potatoes indoors?

You can grow sweet potatoes indoors, but you’ll need to provide them with plenty of light and a warm environment. Start by planting sweet potato slips in well-drained soil. Then, water the slips regularly and place them in a sunny spot. Once the sweet potatoes start to grow, you’ll need to provide them with additional support. Indoors, sweet potatoes will require a trellis or other support system to grow properly. You can enjoy fresh, homegrown sweet potatoes all year long with proper care.

How often do I need to water my plants?

The watering frequency will depend on several factors, including the type of plant, the weather, and the air’s humidity level. A good rule of thumb for most plants is to water them deeply once a week. During hot weather or periods of high humidity, you may need to water your plants more often. However, be careful not to overwater them, as this can cause root rot and other problems. If you’re not sure how often to water your plants, ask a nursery employee or another experienced gardener for advice.

What is the best time of year to plant sweet potatoes?

The best time to plant sweet potatoes is in the spring, after the last frost. Sweet potatoes need warm soil to grow; they will not survive if the temperature drops below 50 degrees Fahrenheit. In addition, sweet potatoes need about 100 days to mature, so it is important to plant them early enough in the season to allow them to reach full maturity before the first frost of autumn. For gardeners in colder climates, it may be necessary to start sweet potatoes indoors and then transplant them outdoors after the last frost. By following these guidelines, you can ensure that your sweet potatoes will have the best chance of success.


So, there you have everything you need to know to start growing sweet potatoes in containers. Following these simple steps, you can enjoy a bountiful harvest of this delicious vegetable right from your backyard! Have you grown sweet potatoes in containers before? What tips would you add? Let us know in the comments below.

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